Ошибка 0xc004e016 при активации windows 11

Активация позволяет убедиться, что ваша копия Windows подлинная и не используется на большем числе устройств, чем разрешено условиями лицензионного соглашения на использование программного обеспечения корпорации Майкрософт. В этой статье приведены инструкции по диагностике и устранению распространенных ошибок активации в Windows.

Если вам требуется помощь по поиску ключа продукта, см. статью Как найти ключ продукта Windows. Информацию об устранении неполадок и другие сведения об обновлении Windows 11 см. в разделах Обновление Windows: Вопросы и ответы или Устранение неполадок при обновлении Windows. Сведения об обновлении до Windows 11 см. в разделе Обновление до Windows 11: вопросы и ответы.

Если у вас возникли проблемы при активации Windows 11, выполните следующие действия, чтобы устранить ошибки активации:

1. Убедитесь, что на устройстве установлены все последние обновления и оно работает под управлением Windows 11. В поле поиска на панели задач введите winver и выберите пункт Winver из списка результатов. Вы увидите версию и номер сборки Windows.
   Не работаете с Windows 11? Инструкции по обновлению устройства см. в разделе Обновление Windows.

2. Используйте средство устранения неполадок активации для устранения простых ошибок. Дополнительные сведения см. в разделе Использование средства устранения неполадок активации ниже.

3. Если ошибка не устранена, просмотрите список кодов ошибок ниже и выполните действия, предлагаемые для ее решения. 

4. Убедитесь, что сообщение об ошибке не изменилось. Иногда при запуске средства устранения неполадок активации или при попытке активации код и сообщение об ошибке изменяются. Если код ошибки изменился, найдите новый код ниже и выполните рекомендуемые действия. (Если вы получаете код ошибки, которого нет в списке на этой странице, обратитесь в службу поддержки клиентов.)

Еще не работаете с Windows 11? См. разделы Активация Windows или Активация Windows 7 или Windows 8.1.

Способ №1: Активация по телефону

Алгоритм действий:

1. Открываем командную строку с правами администратора («пуск» -> «все программы»-> «служебные»);

1. Выполним удаление старого ключа командой slmgr.vbs /upk;
2. Вводим команду с указанием приобретенного ранее ключа: slmgr.vbs /ipk <купленный_ключ>;

1. На экране отобразится сообщение об успешной установке ключа в систему – после чего в командную строку вводим команду slui 4;
2. Откроется специальное меню, где требуется указать страну проживания – после чего откроется окно с данными требуемыми для активации системы (стоит запастись бумагой и ручкой для записи данных для окна «шаг №3»);

1. чтобы получить код подтверждения по телефону достаточно следовать инструкциям робота:
   1. нажимаем 1 – если активация для частного лица;
   2. нажимаем 2 – активация Виндовс 10;
   3. вводим по порядку блоки цифр из пункта «шаг 2»;
   4. робот сообщит «данные приняты».

Далее робот продиктует блоки с цифрами подтверждения. Необходимо записать все перечисленные данные – успеть ввести их в специальные окна пользователь не всегда успевает.

Способ №2: Активация при помощи командной строки

Данный способ – наиболее простой и быстрый. Основные этапы:

1. запускаем командную строку с правами администратора:
   1. нажав комбинацию клавиш Windows + X;
   2. открыв «все программы»->«служебные»->«командная строка» и кликнув правой кнопкой мыши выбрав пункт «запуск с правами администратора»;

1. вводим в открывшемся окне команду с рисунка ниже и нажимаем на Enter;

1. на экране будет отображен введенный ключ – нажимаем OK;

1. вводим следующую, завершающую команду: ato;

Способ №3: Проверка доступности сервера компании Microsoft

Процесс активации подразумевает обращение к серверу Microsoft. Иногда компания ограничивает по каким-то причинам доступ к своим центрам сертификации. Также причина может крыться в антивирусной программе. Проверьте доступность при помощи простой команды ping. Ввода команды ping:

1. пуск -> все программы -> служебные-> командная строка;
2. вводим команду: ping microsoft.com.

Если статистика потерь пакетов составляет 100% — возможно проблема кроется в качестве подключения к интернету.

Способ №4: Использование slui.exe

Процесс slui.exe пользователи могут заметить при открытии диспетчера задач. Основное назначение – проверка действительности использованного ключа. Место расположения пускового файла: C:\Windows\System32.

Для использования этого способа принудительной активации и проверки ключа нужно сделать следующее:

• открыть окно «выполнить» наиболее удобным способом – например, зажав комбинацию клавиш Windows + R;
• вводим команду slui.exe 3 и нажимаем Enter;
• на экране появится специальное окно с полем для ввода ключа активации – следует ввести все буквы и цифры с соблюдение регистра;
•  

• нажимаем «далее» после ввода.

Способ №5: «чистый» запуск операционной системы

Иногда причина невозможности активации Windows купленным ключом кроется в конфликте KMS и уже установленных программ. Решением может стать использование методики чистого запуска ОС:

1. Зажимаем кнопки Windows + R и вводим в открывшемся окне msconfig (это позволит получить доступ к перечню запускаемых служб и приложений);

1. Дальше нужно найти раздел «конфигурация системы»->«службы» — после чего установить флажок «Скрыть все службы Microsoft»;

1. Отключаем все, что есть;
2. Переходим во вкладку «автозагрузка» и выбираем раздел «диспетчер задач»;
3. Отключаем все «лишнее» в открывшемся окне;

1. завершающий этап – это перезагрузка операционной системы.

Installing the latest Windows 11 on a new PC is pretty easy. But the main problem comes when you face an error during the activation process and don’t know how to fix it. The error doesn’t stop you from installing the new Windows 11 on your PC. You can still use Windows 11 on your PC, but you can’t use advanced features like Bitlocker, Dark Mode, etc.

Everyone gets a different error, and all errors occur for a different reason. Some users get the 0xC004F211 error code, whereas a set of users get the 0xC004F213 error code. In this guide, we’ve tried to explain all kinds of Windows activation errors in a detailed manner. You can find your error code in the below list and fix it using the solutions mentioned in this guide.

What is Windows Activation?

Windows Activation is an anti-theft feature by Microsoft that helps them prevent Windows piracy by ensuring that the PC uses a genuine copy of Windows. If it finds issues with the license key, it keeps showing the Activate Windows note in the bottom left corner of the screen until the Windows gets activated.

What Are the Causes Of Windows Activation Errors?

You can face more than 20 activation error codes during the Windows 11 activation process. Most error codes appear because of entering a wrong or incompatible product key. It could be possible that the product key you entered is invalid, which led to this issue. But there could be more reasons behind these bugcheck codes, like the ones mentioned below:

• Incorrect Product Key
• Corrupted System Files
• Already Used Product Key
• Fake License Key
• Incompatible Product Key
• Malware Attack
• Outdated System Drivers
• Expired License Key
• Non-Transferable Product Key
• Not Reachable or Busy Servers
• Slow Internet Speed

Windows Activation Errors

Here in this section, we’ve tried to explain the maximum amount of Windows Activation error codes we could have in detail. You can find your error code in the list and learn more about it. Let’s get started with the first activation error code.

1. 0xC004F211 & 0xC004F213

These error codes appear when Windows doesn’t find the product key attached to the computer. There could be varied reasons behind this. But the main reason behind this is the significant change in hardware. Windows assigns the product key to the system hardware so that it can easily identify the system during reactivation.

But if you make some huge changes to your system, Windows won’t be able to find the product key attached to the system to reactivate it. You need to use the Windows Activation troubleshooter to reactivate Windows. But if this happens with a Windows 11 preinstalled laptop, then you need to buy a new Windows 11 product key from the Microsoft Store. 

2. 0xC004F212

The 0xC004F212 error code is one of the most common Windows activation errors. It appears when the Windows product key doesn’t match the Windows edition installed on the system. For instance, if you’re currently using an unactivated version of Windows 11, you can only use a Windows 11 product key to activate it. You can’t use the Windows 10 product key to activate Windows 11 on your system.

3. 0x803f7001

If you face the 0x803f7001 activation error when activating Windows 11, it means the product key you entered isn’t valid. You must use a valid license key to activate Windows 11 on your PC without any issues. We suggest double-checking the product key you entered with the product key mentioned on the back of the laptop. You can also find the key in the confirmation email sent by Microsoft after purchasing the product key.

4. 0xC004C060

You might see this error if the product key you entered can’t be used to activate Windows 11. Sometimes, the same error also appears when the Windows activation servers are busy or unable to activate Windows at the moment. You should ensure that the product key is valid. If the product key is valid and can be used to activate Windows 11, then the problem is with the activation servers. 

5. 0xC004C003

The 0xC004C003 activation error code appears when a third-party software makes some significant changes to the system file. But, it can also occur because of entering an invalid Windows product key. If this error appears to you, you can restore the system to an earlier point to get the same files back to eliminate this error with ease. 

6. 0xC004F034

This error originates when you enter an invalid Windows product key when the system asks you to enter it. You can find the correct license key in the confirmation email, and the Certificate of Authenticity (COA) attached at the bottom or back of the laptop. The same error also appears when the product key doesn’t match the Windows edition you’ve installed on your system.

7. 0xC004F210 & 0xC004E016

You get this error when you enter the product key that doesn’t match the Windows edition installed on your PC or laptop. You may also encounter this error if the edition of Windows installed on your PC differs from the edition of your digital license. It can be fixed by entering a valid license key that matches the Windows edition installed on your PC or laptop.

8. 0xC004FC03 & 0x8007267C

As per Microsoft, these two error codes appear when the connection between the PC and the internet breaks for some reason. In that case, you need to ensure that you’re connected to a working internet connection to avoid getting this error. Some users also said that this error could also appear when the Windows’s built-in Firewall blocks the Windows from contacting activation servers. 

9. 0xC004E028

You get this error code when you’ve already sent the Windows reactivation request to the Microsoft team, and it’s in the process. This is not an error, just a message stating the current request is under process and that you should wait. Once the request gets approved, your device will be activated automatically. 

10. 0xD0000272

The 0xD0000272 error code usually occurs when the Windows activation servers are temporarily unavailable. If you get this error, we suggest waiting until the server comes back to a working state. Once they start working again, the Windows activation will start immediately.

11. 0xC004C008

You might get this Windows activation error code if the product key has already been in use on another device. It also appears when you have installed it on the maximum number of devices allowed by Microsoft Software License Terms. You can use a different product key that is currently not in use. 

12. 0xC004F00F

This error appears when you enter the Windows 11 Enterprise edition product key to activate the latest Windows 11 Home or Windows 11 Pro edition. You must enter the Home edition product key to activate the Windows 11 Home on your PC. To fix this, simply get the Windows product key that matches the version of Windows you installed on your computer.

13. 0xC004C020

You’ll get this error if you try to use the Volume License on more than the devices Microsoft Software License Terms allow. For instance, if the license comes with a limit of 20 devices, you can’t use it on more than 20 PCs or laptops at once. You need to buy a new product key to activate Windows 11 on your device. 

14. 0x80072F8F

If you see the 0x80072F8F error code, it means your Windows system’s date and time settings are incorrect. Thus, Windows is facing issues connecting with the activation servers to activate Windows on your system. In that case, you must ensure that your PC’s or laptop’s date and settings are accurate.

15. 0x80070652

You might get this error if some of your system’s update components are missing or corrupted. You can fix these corrupted components by running the System File Scanner scan. Besides this, you can also use the Windows Update Troubleshooter to get the missing update components back on the system.

Fix Windows Activation Errors in Windows 11

Here in this section, we’ve listed all possible solutions that can help you resolve Windows activation errors. You can try the below-mentioned fixes and see if they fix the activation error you got. So, let’s get started with the first solution.

1. Check Your Internet Connection

Especially Applicable To Error Code(s): 0xC004FC03, 0x8007267C, 0x80072F8F, 0x80070652

Windows activation errors like 0xC004FC03 & 0x8007267C appear when the system isn’t connected to a working and high-speed internet connection, because of which Windows is unable to connect with activation servers. You should make sure that your PC is connected to a high-speed internet connection during the Windows activation process.

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2. Enter A Valid Windows License Or Try A Different One

Especially Applicable To Error Code(s): All Kinds of Windows Activation Errors

Some activation errors, like 0x803f7001, 0xC004C003, etc., occur because of entering an invalid Windows product key. It could be possible that the key you’re entering isn’t correct or valid. You can find the valid license key on the back side of your laptop on the Certificate of Authenticity (COA). Besides this, you can also find it in the email you received from Microsoft after purchasing the license. 

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3. Log into Your Computer as an Administrator

Especially Applicable To Error Code(s): All Kinds of Windows Activation Errors

You can’t perform certain actions without administrative rights, like activating the new Windows 11. You’ll need an Administrator account to activate Windows 11 on your system. If you’re using a local account, we suggest switching to the Administrator account. In case you don’t have an administrator account, then you can follow the below-mentioned steps to change your local account to an administrator account:

1. To start, open the Settings program and click on the Profile icon at the top left corner of the screen.

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2. Now, click on Family in the Accounts settings section and select the local account you want to change to an administrator. 

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3. Next, click on the Change account type option and then select Administrator from the Account type section. 

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4. Lastly, click OK.

That’s it! You can try activating Windows 11 again on your Windows system using the same product key.

4. Verify The System’s Date and Time

Especially Applicable To Error Code(s): 0x80072F8F 

It could be possible that your system’s date and time settings are incorrect, which is why you’re facing this issue. You need to ensure that your system’s date and time settings are accurate and match Microsoft’s date and time servers. Follow the below-mentioned steps to check the same:

1. Press the Windows + I keyboard shortcut to open the Settings app and move to the Time & language section from the left navigation panel. 

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2. Now, click on Date & time in the Time & language section and make sure the Set time automatically toggle is enabled. You can re-enable the Set time automatically toggle to refresh the system’s time settings. 

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3. Then, ensure the Set time zone automatically toggle is also enabled. You can re-enable it to refresh the time zone settings. 

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4. In the end, click on Sync now in the Additional settings section next to Sync now.

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5. Execute a Full Scan of the PC

Especially Applicable To Error Code(s): All

One of the most common reasons behind these errors is virus and malware attacks. You need to ensure that your system files aren’t affected by malware. You can use the built-in Windows Malware Removal Program to scan for viruses on the system and remove them. Here are the steps to do the same:

1. To start, Open the Settings app and move to the Privacy & security section from the left navigation pane. 

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2. Next, move to the Windows Security section from the Privacy & security section, and click the Open Windows Security button.

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3. Now, click on Virus & threat protection in the Security at a glance section and then click on Quick scan to start the malware scan. 

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If the integrated scanner finds some infected files in the system, you can remove them by following the on-screen instructions. 

6. Run the SFC Scan

Especially Applicable To Error Code(s): 0x80070652 

If you’ve got the 0x80070652 error code, it means that some system’s update component has been corrupted. There could be many reasons behind the corruption of update components. But the main thing is how to repair them.

You can easily repair the broken update component with the SFC Scan. System File Checker scans for the corrupted files on the system and replaces them with a cached copy of the same file stored on the system. Follow the below-mentioned steps to run the SFC scan:

1. First, press the Windows + R keyboard shortcut to open the Run program, and type CMD in the Run’s search box. 

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2. Then, press the Ctrl + Shift + Enter key combination to open CMD with the admin rights to run the SFC scan.

3. Once the console is opened, execute the sfc /scannow command in the Command Prompt and press the Enter key.

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4. You’ll now see the SFC scan has started. Once the SFC scan completes, you should try again to activate Windows 11 on your PC again. 

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7. Run Activation Troubleshooter

Especially Applicable To Error Code(s): 0xC004F211, 0xC004F213, 0xC004C060, 0xC004C4A2, 0xC004C4A2, 0x803FA067L, 0xC004C001 

If you’ve recently made significant changes to your PC, like changing the motherboard, etc., then you need to reactivate Windows 11 on your Windows system. Also, the process would be quite different this time.

This time, you need to use the Windows Activation troubleshooter to reactivate Windows 11 on your PC. But this solution only applies to users who have a digital copy of Windows 11. You can follow the below-mentioned steps to do the same:

1. Open the Settings app using the Windows + I keyboard shortcut and move to the Activation section from the right side of the Settings app. 

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2. Now, click on Activation state to expand the section and click on the Troubleshoot option next to “Windows reported that no product key was found on your device. Error code: 0xC004F213”

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3. Next, click on the I changed hardware on this device recently option to notify Microsoft activation servers about the hardware change. 

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4. After that, sign in with your Microsoft account and select the device you’re currently using.

5. Check the This is the device I’m using right now checkbox and click on Activate to reactivate the Windows on the selected computer. 

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8. Use Windows Update Troubleshooter

Especially Applicable To Error Code(s): 0x80070652

Some errors appear because of missing or corrupted update components. Earlier in this section, we explained how to fix corrupted update components using the SFC scan. If that doesn’t work, you can try using the Windows Update troubleshooter to re-install the missing update components on the system. We’ve explained the same in the below-mentioned steps:

1. Launch the Settings app on your system and move to the Troubleshoot page from the System section. 

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2. Now, navigate to the Other troubleshooters section and search for the Windows Update troubleshooter in the Most frequent section. 

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3. Then, click on the Run option next to Windows Update and let the troubleshooter detect problems with Windows’s update components. 

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4. If the Windows Update troubleshooter finds issues with the components, you can follow the on-screen instructions to resolve them.

9. Run a System Restore

Especially Applicable To Error Code(s): 0xC004E003

Did you recently install a third-party app on your PC and allow it to modify system files? This is the main reason you’re getting this activation error when trying to activate Windows. It could be possible that a third-party app modified an essential system file, which is why you’re facing difficulties activating Windows 11 on your system.

It’ll be tough to find the app that caused this issue. In that case, you can undo some changes by moving your computer back to a previous restore point. Follow the below-mentioned steps to send your system to a previous restore point:

1. To start, open the search box, type Control Panel, and select the Control Panel app from the Best match section. 

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2. Once the Control Panel is opened, move to the System & security section and then to the System section. 

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3. In the System section, click on System protection next to Related links to open the System Properties tab to view all the existing restore points. 

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4. Next, click on the System Restore option in the System Restore tab and then click the Next option to move ahead. 

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5. Now, select the restore point that you had created before the error appeared and click the Next option. 

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6. In the end, follow the on-screen instructions to reverse your Windows PC to a previous restore point and fix the issue.

10. Update Your Windows To the Latest Build

Especially Applicable To Error Code(s): All Kinds of Activation Errors

It’s likely that the Windows 11 build you’re using has some bugs, which is leading to this error. In that case, you can try updating your Windows 11 PC to the latest build to see if updating the PC fixes the issue. So, here are the steps to update your Windows 11 PC to the latest version in a few simple steps:

1. Open the Settings app on your Windows PC and click on Windows Update in the left navigation pane to move to the updates section. 

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2. Click the Check for updates button in the Windows Update section to let Windows search for new updates and display them on the screen. 

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3. If it shows some pending updates on the screen, click on Download and install to install those updates on your Windows 11 system. 

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Once the updates are downloaded, head to the path mentioned below and enter the Windows product key to see if the issue is resolved or not.  

Settings > System > Activation > Change > Enter the Product Key

11. Reset Your Windows 11 PC 

Especially Applicable To Error Code(s): 0x80004005

If you encounter activation errors like 0x80004005, then you have to reset your PC. According to Microsoft, this is the only way to fix this error if the Windows Activation troubleshooter doesn’t fix it. But you should only follow this solution if you’re willing to lose all your data. This is because you have to reset the entire PC, including personal files and apps. If you’re ready to reset your PC, follow the steps mentioned below to reset your Windows PC:

1. You need to first open the Settings app on your Windows PC and move to the Recovery section from the right side of the Settings app. 

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2. Click the Reset PC button next to Reset this PC under the Recovery options section to move further. 

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3. Lastly, select the Remove everything option when it asks you to choose an option.

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Once you choose the Remove everything option, the reset process will start in a fraction of a second and take up to 15 minutes or more to complete. Also, your system’s screen can go black during the reset process, so don’t be tense. It’s a part of the reset process. 

12. Purchase a New Windows 11 License

Especially Applicable To Error Code(s): All Kinds of Activation Errors

If none of the above-mentioned solutions fix the error, then we recommend buying a new and genuine Windows 11 license. It’s better than trying a hundred other solutions and ending up getting nothing. You can get the Windows 11 license from online stores, like Microsoft Store, Amazon, Dell, Walmart, etc.

If you want a physical copy of the Windows 11 license, visit an authorized electronic store to buy it. They’ll give you a DVD or pen drive that will have the Windows 11 ISO file and the 25 letters product key. You can use the ISO file to install Windows 11 on your system and the code to activate it.

Frequently Asked Questions

How Do I Get Rid of Windows Activation Error?

One of the easiest ways to get rid of Windows activation errors is to purchase a new license and activate it. You can try updating the system to the latest build if the previous solution doesn’t work.

Why Is My Product Key Not Working in Windows 11?

It could be possible that you’re entering a Windows license key that’s already in use. Also, make sure to check that you’re typing the right product key in the given space. You can double-check the product key with the key mentioned on the COA.

How Do I Get Rid of Windows 11 Activation Watermark?

The Windows activation watermark only appears if you use the unactivated or non-genuine version of Windows 11. You must purchase a genuine copy of Windows 11 and activate it on your system to remove the Windows watermark.

How Do I Reinstall Windows Activation?

If you’ve recently made a major change to your system’s hardware, you’ll need to use the Windows Activation troubleshooter to reactivate Windows using the old product key. But this only applies to those users who have a Windows digital license. If that’s not the case, then you’ll just need a 25-character code to reactivate Windows on your system. 

How Do I Find My Windows 11 Activation Key?

You can find the Windows product key in the confirmation email you received from Microsoft after making the purchase. But this only applies to users who have bought the Windows license from Microsoft Store. The rest of the users can see the product key in the Certificate of Authenticity (COA) at the back of their laptops. 

Your PC Is Free Of Windows Activation Errors Now

So, this was all about Windows 11 activation errors. We hope this guide helped you learn more about Windows activation errors in detail. In this guide, we tried to mention and explain as many activation errors as possible.

Besides this, we also shared some solutions that can help you easily resolve these activation errors. So we take goodbye for now. Before leaving, let us know which error you faced during the installation process and how you resolved it. 

Fix: Error Code 0xc004e016 on Windows [Activation Issue]

Encountering activation errors on Windows can be a frustrating experience, particularly when your system is unresponsive or operating under limited functionality. One of the common activation errors that users face is the notorious «Error Code 0xc004e016.» This error typically arises during the Windows activation process and may lead you to believe that your Windows version is unlicensed or not genuine. However, rest assured that there are several steps and techniques you can employ to troubleshoot and rectify this issue.

Understanding Error Code 0xc004e016

Error Code 0xc004e016 generally indicates a problem with Windows activation associated with the license key used for activation. It may occur for several reasons, including:

1. Invalid or Corrupted License Key: The key you’ve introduced may be incorrect or has been corrupted due to system changes or updates.
2. Change of Hardware: If you have changed significant components of your computer (like your motherboard), Windows might not recognize the hardware and raise this activation error.
3. Multiple Activations: If the key has been used to activate more than one device (which is against Microsoft’s licensing terms), it can also lead to this issue.
4. Corrupted System Files: Corrupted files on your Windows installation may impede the activation process.
5. Network Issues: Activation requires a reliable internet connection; intermittent network issues can result in activation failures.

Step-by-Step Solutions to Fix Error Code 0xc004e016

If you’re seeing Error Code 0xc004e016, don’t panic. Here are several actionable steps that you can take to resolve this activation issue.

1. Verify Your Product Key

The first step in fixing the error code is to ensure that the product key you are using is correct. Here’s how you can check:

• Open the Settings App: Use Windows + I to open Settings.
• Navigate to Update & Security: Click on “Update & Security.”
• Select Activation: Under the “Activation” section, check if your Windows status is indicated.
• Change Product Key: If necessary, click on “Change product key” and enter the correct key.

If you’re uncertain whether your key is valid, review the original packaging if it was a retail copy or check your Microsoft account for a digital copy.

2. Run Activation Troubleshooter

Windows provides a built-in activation troubleshooter that can help diagnose issues with activation. Here’s how to use it:

• Go to Settings: Press Windows + I.
• Select Update & Security: Click on “Update & Security.”
• Go to Activation: In the left sidebar, select the “Activation” option.
• Run Troubleshooter: If your Windows has issues, you will see a “Troubleshoot” option. Click on it and follow the prompts to identify and fix the problem.

3. Check for Windows Updates

Sometimes, pending updates may be the underlying cause of activation issues. Make sure your system is up-to-date:

• Open Settings: Use Windows + I.
• Select Update & Security: Click on “Update & Security.”
• Check for Updates: Click on “Check for updates” and install any available updates.
• Restart Your Computer: After installation, restart your system and check if the problem persists.

4. Fix Corrupted System Files

Corruption in the system files can lead to activation issues. To address this, you can use the following tools:

Using SFC (System File Checker):

1. Open Command Prompt: Type “cmd” in the search bar, right-click on “Command Prompt,” and select “Run as administrator.”
2. Run SFC Scan: In the command window, type sfc /scannow and press Enter. This process can take some time.
3. Review Results: Once completed, SFC will either repair corrupted files or inform you if no issues were found.

Using DISM (Deployment Imaging Service and Management Tool):

1. Open Command Prompt: Similar process as above.
2. Enter Command: Type DISM /Online /Cleanup-Image /RestoreHealth and hit Enter. This will try to restore the health of your system image.
3. Check Activation Again: Once this process completes, check if you can activate Windows.

5. Reactivate Windows

After running the above troubleshooting steps, it’s a good idea to attempt reactivating Windows. You can do this through the Settings app:

• Go to Settings: Press Windows + I.
• Select Update & Security: Click on “Update & Security.”
• Click on Activation: If your Windows still isn’t activated, click the “Activate” button.

Alternatively, you can run the activation command in Command Prompt:

1. Open Command Prompt as Administrator:
2. Enter Activation Command: Type the command slmgr.vbs /ato and press Enter. This command forces Windows to attempt activation.

6. Ensure Your Internet Connection is Stable

Windows activation requires a steady internet connection. Here’s how to check:

• Check Network Status: Make sure your Wi-Fi or Ethernet connection is active.
• Restart Modem/Router: If necessary, reboot your router or modem.
• Disable VPN: If you’re using a VPN connection, try disabling it. VPNs can sometimes interfere with the activation process.

7. Contact Microsoft Support

If none of the steps above resolve the error code 0xc004e016, it may be beneficial to contact Microsoft Support directly. You may be provided with additional troubleshooting steps or a possible solution to your activation issue.

• Gather Information: Before contacting support, gather relevant details such as your Windows version, license key, and error message.
• Use Microsoft Support Page: Go to the official Microsoft Support website and navigate to their Contact Us page for assistance.

Preventative Measures

Having successfully resolved the activation error, it’s wise to implement the following preventative measures to avoid encountering similar issues in the future:

1. Keep Windows Updated: Regularly check for Windows updates to ensure you have the latest security patches and feature improvements.
2. Use Genuine Software: Always use legitimate software and licenses sourced from official channels to avoid licensing conflicts.
3. Avoid Frequent Hardware Changes: If possible, avoid replacing parts of your computer, particularly the motherboard, as this can directly impact Windows activation.
4. Backup Your System: Regular backups can save your data and system configuration. Use Windows Backup or any trusted third-party software.

Conclusion

Error Code 0xc004e016 can be a vexing issue that disrupts your ability to use Windows to its full capacity. However, employing a series of systematic troubleshooting steps can help you restore activation successfully. From verifying your product key to running built-in troubleshooting utilities and checking for system errors, each of these methods plays a critical role in ensuring your Windows operating system functions seamlessly. If after trying all possible solutions the problem persists, remember that Microsoft Support is always there to assist you. By taking the necessary preventative measures, you can minimize the likelihood of recurrences of such issues.